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Add SSL ciphers argument only if supported, fixes Python 2.6 compat

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This commit is contained in:
Markus Kaiserswerth 2014-03-19 14:04:25 +01:00
parent 45f8e76643
commit 0dee34b3a8
1 changed files with 9 additions and 4 deletions
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13
radicale/__init__.py
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@ -29,6 +29,7 @@ should have been included in this package.
""" """
import os import os
import sys
import pprint import pprint
import base64 import base64
import posixpath import posixpath
@ -93,14 +94,18 @@ class HTTPSServer(HTTPServer):
"Error while reading SSL %s %r: %s" % ( "Error while reading SSL %s %r: %s" % (
name, filename, exception)) name, filename, exception))
self.socket = ssl.wrap_socket( ssl_kwargs = dict(
self.socket,
server_side=True, server_side=True,
certfile=config.get("server", "certificate"), certfile=config.get("server", "certificate"),
keyfile=config.get("server", "key"), keyfile=config.get("server", "key"),
ssl_version=getattr(ssl, config.get("server", "protocol"), ssl_version=getattr(ssl, config.get("server", "protocol"),
ssl.PROTOCOL_SSLv23), ssl.PROTOCOL_SSLv23)
ciphers=config.get("server", "ciphers") or None) )
# add ciphers argument only if supported (Python 2.7+)
if sys.version_info >= (2, 7):
ssl_kwargs["ciphers"] = config.get("server", "ciphers") or None
self.socket = ssl.wrap_socket(self.socket, **ssl_kwargs)
self.server_bind() self.server_bind()
self.server_activate() self.server_activate()